Hawk Moth (Batocnema coquerelii). There were also lots of moths. (593k)
Here are the pictures of Hawk Moth (Batocnema coquerelii) with links to the pages on which they appear, links to the full sized picture, and the description of the picture with links to the entry in iNaturalist (inaturalist.org)
All pictures are © Dr. Günther Eichhorn, unless otherwise noted.
Madagascar Nature
Dr. Günther Eichhorn Travel Website
Soaring website